*{
    margin: 0;
    padding: 0;
    font-size: 16px;
    font-family: "΢���ź�",sans-serif, Arial, Verdana, "Trebuchet MS";
    box-sizing: border-box;
}
a,a:visited,a:hover{
    color:#000;
    text-decoration: none;
}
ol,ul{
    list-style: none;
}
/*����*/
#box{
    width:100%;
    min-width: 600px;
    padding-top: 30px;
}
#box>div>h1{
    text-align: center;
    font-weight: normal;
    font-size: 26px;
    margin-bottom: 30px;
}
#box>div{
    width:600px;
    margin: 0 auto;
    border:1px solid #ddd;
    padding:30px 30px;
}
#box>div p{
    margin-bottom: 5px;
}
#box>div input,#box>div textarea{
   margin-bottom: 15px;
}
#box>div button{
    width:200px;
    margin: 0 auto;
    display: block;
    border: none;
    background-color: #3388ff;
    border-radius: 6px;
    margin-top: 25px;
    color:#fff;
    padding: 5px 0px;
    letter-spacing: 3px;
    cursor: pointer;
}
#box>div .quit{
    text-decoration: underline;
    cursor: pointer;
    color: #3388ff;
    display: block;
    text-align: right;
    margin-top: 15px;
}
    /*��¼��*/
#logo_in{
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.42);
    z-index: 99999;
    padding-top:80px;
}
#logo_in>div{
    width:400px;
    margin: 0 auto;
    border:1px solid #ddd;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    padding: 30px 30px;
}
#logo_in>div h2{
    font-size: 22px;
    text-align: center;
    font-weight: normal;
    margin-bottom: 15px;
}
#logo_in>div span{
    display: block;
}
#logo_in>div input{
    width:100%;
    border:1px solid #ddd;
    padding:3px 5px;
    margin-bottom: 10px;
}
#logo_in>div button{
    width:100px;
    border: none;
    color:#fff;
    background: #3388ff;
    display: block;
    margin: 0 auto;
    border-radius: 6px;
    padding:5px 0px;
    letter-spacing: 3px;
    cursor: pointer;
    margin-top: 25px;
}
#logo_in>div i{
    font-size: 12px;
    color:red;
}